demonstrating his newfound prowess in blues @ - @ based guitar . " " silver and gold " was played live on the joshua tree tour several times , one performance of which was featured on the band ' s 1988 album and rock ##umen ##tary , rattle and hum . both the studio recording and the sun city versions were later featured on the bonus disc of the 20th anniversary edition of the joshua tree . the studio version was also included on the limited edition b @ - @ sides bonus disk of the band ' s first compilation album , the best of 1980 – 1990 . " sweet ##est thing " was written by bono as an apology to his wife for forgetting her
demonstrating his newfound prowess in blues @ - @ based guitar. " " silver and gold " was played live on the joshua tree tour several times, one performance of which was featured on the band's 1988 album and rockumentary, rattle and hum. both the studio recording and the sun city versions were later featured on the bonus disc of the 20th anniversary edition of the joshua tree. the studio version was also included on the limited edition b @ - @ sides bonus disk of the band's first compilation album, the best of 1980 – 1990. " sweetest thing " was written by bono as an apology to his wife for forgetting her